-/*
- * Copyright (C) 1995-2005, Index Data ApS
- * See the file LICENSE for details.
+/* This file is part of the YAZ toolkit.
+ * Copyright (C) 1995-2013 Index Data.
+ * All rights reserved.
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of Index Data nor the names of its contributors
+ * may be used to endorse or promote products derived from this
+ * software without specific prior written permission.
*
- * $Id: cclp.h,v 1.2 2007-04-27 09:50:35 adam Exp $
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE REGENTS AND CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
-/**
- * \file cclp.h
- * \brief CCL header with private definitions
+/**
+ * \file cclp.h
+ * \brief CCL header with private definitions
*/
#include <yaz/ccl.h>
#define CCL_TOK_NOT 10
#define CCL_TOK_SET 11
+typedef struct ccl_qualifier *ccl_qualifier_t;
/** CCL token */
struct ccl_token {
struct ccl_parser {
/** current lookahead token */
struct ccl_token *look_token;
-
+
/** holds error code if error occur */
int error_code;
/** start of CCL string buffer */
const char *start_pos;
/** if error occurs, this holds position (starting from 0). */
const char *error_pos;
-
+
/** current bibset */
CCL_bibset bibset;
/** names of and operator */
- char *ccl_token_and;
+ const char **ccl_token_and;
/** names of or operator */
- char *ccl_token_or;
+ const char **ccl_token_or;
/** names of not operator */
- char *ccl_token_not;
+ const char **ccl_token_not;
/** names of set operator */
- char *ccl_token_set;
+ const char **ccl_token_set;
/** 1=CCL parser is case sensitive, 0=case insensitive */
int ccl_case_sensitive;
};
YAZ_EXPORT
struct ccl_token *ccl_parser_tokenize (CCL_parser cclp, const char *command);
-/**
+/**
* Deletes token list
*/
YAZ_EXPORT
struct ccl_token *list);
+YAZ_EXPORT
+ccl_qualifier_t ccl_qual_search(CCL_parser cclp, const char *name,
+ size_t name_len, int seq);
+
+YAZ_EXPORT
+struct ccl_rpn_attr *ccl_qual_get_attr(ccl_qualifier_t q);
+
+YAZ_EXPORT
+const char *ccl_qual_get_name(ccl_qualifier_t q);
/*
* Local variables:
* c-basic-offset: 4
+ * c-file-style: "Stroustrup"
* indent-tabs-mode: nil
* End:
* vim: shiftwidth=4 tabstop=8 expandtab